// Copyright 2006-2008 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef V8_DISASSEMBLER_H_
#define V8_DISASSEMBLER_H_

#include "src/allocation.h"
#include "src/code-reference.h"

namespace v8 {
namespace internal {

    class Disassembler : public AllStatic {
    public:
        // Decode instructions in the the interval [begin, end) and print the
        // code into os. Returns the number of bytes disassembled or 1 if no
        // instruction could be decoded.
        // Does not abort on unimplemented opcodes, but prints them as 'Unimplemented
        // Instruction'.
        // the code object is used for name resolution and may be null.
        // TODO(titzer): accept a {WasmCodeManager*} if {isolate} is null
        V8_EXPORT_PRIVATE static int Decode(Isolate* isolate, std::ostream* os,
            byte* begin, byte* end,
            CodeReference code = {},
            Address current_pc = kNullAddress);
    };

} // namespace internal
} // namespace v8

#endif // V8_DISASSEMBLER_H_
